sysmocom
/
asterisk
11
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Small changes to parse_sip_options 

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@18057 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Olle Johansson 2006-04-06 21:18:12 +00:00
parent be4ac5e57a
commit 518c4b295d
1 changed files with 6 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
channels/chan_sip.c
View File

@ -1061,15 +1061,16 @@ static unsigned int parse_sip_options(struct sip_pvt *pvt, char *supported)
char *next, *sep;
char *temp = ast_strdupa(supported);
unsigned int profile = 0;
int i, found;
if (ast_strlen_zero(supported) )
if (!pvt || ast_strlen_zero(supported) )
return 0;
if (option_debug > 2 && sipdebug)
ast_log(LOG_DEBUG, "Begin: parsing SIP \"Supported: %s\"\n", supported);
for (next = temp; next; next = sep) {
int i, found = 0;
found = FALSE;
if ( (sep = strchr(next, ',')) != NULL)
*sep++ = '\0';
next = ast_skip_blanks(next);
@ -1078,7 +1079,7 @@ static unsigned int parse_sip_options(struct sip_pvt *pvt, char *supported)
for (i=0; i < (sizeof(sip_options) / sizeof(sip_options[0])); i++) {
if (!strcasecmp(next, sip_options[i].text)) {
profile |= sip_options[i].id;
found = 1;
found = TRUE;
if (option_debug > 2 && sipdebug)
ast_log(LOG_DEBUG, "Matched SIP option: %s\n", next);
break;
@ -1087,11 +1088,8 @@ static unsigned int parse_sip_options(struct sip_pvt *pvt, char *supported)
if (!found && option_debug > 2 && sipdebug)
ast_log(LOG_DEBUG, "Found no match for SIP option: %s (Please file bug report!)\n", next);
}
if (pvt) {
pvt->sipoptions = profile;
if (option_debug)
ast_log(LOG_DEBUG, "* SIP extension value: %d for call %s\n", profile, pvt->callid);
}
pvt->sipoptions = profile;
return profile;
}